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carbon-lang
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carbon-lang
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toolchain
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lower
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testdata
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array
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base.carbon

base.carbon 13 KB
История Исходник

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  1. // Part of the Carbon Language project, under the Apache License v2.0 with LLVM
    2. 

  2. // Exceptions. See /LICENSE for license information.
    3. 

  3. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
    4. 

  4. //
    5. 

  5. // INCLUDE-FILE: toolchain/testing/testdata/min_prelude/primitives.carbon
    6. 

  6. //
    7. 

  7. // AUTOUPDATE
    8. 

  8. // TIP: To test this file alone, run:
    9. 

  9. // TIP:   bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/lower/testdata/array/base.carbon
    10. 

  10. // TIP: To dump output, run:
    11. 

  11. // TIP:   bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/lower/testdata/array/base.carbon
    12. 

  12. 

  13. fn Run() {
    14. 

  14.   var _: array(i32, 1) = (1,);
    15. 

  15.   var _: array(f64, 2) = (11.1, 2.2,);
    16. 

  16.   var _: array((), 5) = ((), (), (), (), (),);
    17. 

  17.   var d: (i32, i32, i32) = (1, 2, 3);
    18. 

  18.   var _: array(i32, 3) = d;
    19. 

  19. }
    20. 

  20. 

  21. // CHECK:STDOUT: ; ModuleID = 'base.carbon'
    22. 

  22. // CHECK:STDOUT: source_filename = "base.carbon"
    23. 

  23. // CHECK:STDOUT:
    24. 

  24. // CHECK:STDOUT: @array.237.loc14_3 = internal constant [1 x i32] [i32 1]
    25. 

  25. // CHECK:STDOUT: @array.b91.loc15_3 = internal constant [2 x double] [double 1.110000e+01, double 2.200000e+00]
    26. 

  26. // CHECK:STDOUT: @array.1cb.loc16_3 = internal constant [5 x {}] zeroinitializer
    27. 

  27. // CHECK:STDOUT: @tuple.ee6.loc17_3 = internal constant { i32, i32, i32 } { i32 1, i32 2, i32 3 }
    28. 

  28. // CHECK:STDOUT:
    29. 

  29. // CHECK:STDOUT: ; Function Attrs: nounwind
    30. 

  30. // CHECK:STDOUT: define void @main() #0 !dbg !4 {
    31. 

  31. // CHECK:STDOUT: entry:
    32. 

  32. // CHECK:STDOUT:   %_.var.loc14 = alloca [1 x i32], align 4, !dbg !7
    33. 

  33. // CHECK:STDOUT:   %_.var.loc15 = alloca [2 x double], align 8, !dbg !8
    34. 

  34. // CHECK:STDOUT:   %_.var.loc16 = alloca [5 x {}], align 8, !dbg !9
    35. 

  35. // CHECK:STDOUT:   %d.var = alloca { i32, i32, i32 }, align 8, !dbg !10
    36. 

  36. // CHECK:STDOUT:   %_.var.loc18 = alloca [3 x i32], align 4, !dbg !11
    37. 

  37. // CHECK:STDOUT:   call void @llvm.lifetime.start.p0(ptr %_.var.loc14), !dbg !7
    38. 

  38. // CHECK:STDOUT:   %.loc14_29.3.array.index = getelementptr inbounds [1 x i32], ptr %_.var.loc14, i32 0, i64 0, !dbg !12
    39. 

  39. // CHECK:STDOUT:   call void @llvm.memcpy.p0.p0.i64(ptr align 4 %_.var.loc14, ptr align 4 @array.237.loc14_3, i64 4, i1 false), !dbg !7
    40. 

  40. // CHECK:STDOUT:   call void @llvm.lifetime.start.p0(ptr %_.var.loc15), !dbg !8
    41. 

  41. // CHECK:STDOUT:   %.loc15_37.3.array.index = getelementptr inbounds [2 x double], ptr %_.var.loc15, i32 0, i64 0, !dbg !13
    42. 

  42. // CHECK:STDOUT:   %.loc15_37.6.array.index = getelementptr inbounds [2 x double], ptr %_.var.loc15, i32 0, i64 1, !dbg !13
    43. 

  43. // CHECK:STDOUT:   call void @llvm.memcpy.p0.p0.i64(ptr align 8 %_.var.loc15, ptr align 8 @array.b91.loc15_3, i64 16, i1 false), !dbg !8
    44. 

  44. // CHECK:STDOUT:   call void @llvm.lifetime.start.p0(ptr %_.var.loc16), !dbg !9
    45. 

  45. // CHECK:STDOUT:   %.loc16_45.2.array.index = getelementptr inbounds [5 x {}], ptr %_.var.loc16, i32 0, i64 0, !dbg !14
    46. 

  46. // CHECK:STDOUT:   %.loc16_45.5.array.index = getelementptr inbounds [5 x {}], ptr %_.var.loc16, i32 0, i64 1, !dbg !14
    47. 

  47. // CHECK:STDOUT:   %.loc16_45.8.array.index = getelementptr inbounds [5 x {}], ptr %_.var.loc16, i32 0, i64 2, !dbg !14
    48. 

  48. // CHECK:STDOUT:   %.loc16_45.11.array.index = getelementptr inbounds [5 x {}], ptr %_.var.loc16, i32 0, i64 3, !dbg !14
    49. 

  49. // CHECK:STDOUT:   %.loc16_45.14.array.index = getelementptr inbounds [5 x {}], ptr %_.var.loc16, i32 0, i64 4, !dbg !14
    50. 

  50. // CHECK:STDOUT:   call void @llvm.memcpy.p0.p0.i64(ptr align 1 %_.var.loc16, ptr align 1 @array.1cb.loc16_3, i64 0, i1 false), !dbg !9
    51. 

  51. // CHECK:STDOUT:   call void @llvm.lifetime.start.p0(ptr %d.var), !dbg !10
    52. 

  52. // CHECK:STDOUT:   %tuple.elem0.loc17.tuple.elem = getelementptr inbounds nuw { i32, i32, i32 }, ptr %d.var, i32 0, i32 0, !dbg !15
    53. 

  53. // CHECK:STDOUT:   %tuple.elem1.loc17.tuple.elem = getelementptr inbounds nuw { i32, i32, i32 }, ptr %d.var, i32 0, i32 1, !dbg !15
    54. 

  54. // CHECK:STDOUT:   %tuple.elem2.loc17.tuple.elem = getelementptr inbounds nuw { i32, i32, i32 }, ptr %d.var, i32 0, i32 2, !dbg !15
    55. 

  55. // CHECK:STDOUT:   call void @llvm.memcpy.p0.p0.i64(ptr align 4 %d.var, ptr align 4 @tuple.ee6.loc17_3, i64 12, i1 false), !dbg !10
    56. 

  56. // CHECK:STDOUT:   call void @llvm.lifetime.start.p0(ptr %_.var.loc18), !dbg !11
    57. 

  57. // CHECK:STDOUT:   %tuple.elem0.loc18.tuple.elem = getelementptr inbounds nuw { i32, i32, i32 }, ptr %d.var, i32 0, i32 0, !dbg !16
    58. 

  58. // CHECK:STDOUT:   %.loc18_26.1 = load i32, ptr %tuple.elem0.loc18.tuple.elem, align 4, !dbg !16
    59. 

  59. // CHECK:STDOUT:   %.loc18_26.2.array.index = getelementptr inbounds [3 x i32], ptr %_.var.loc18, i32 0, i64 0, !dbg !16
    60. 

  60. // CHECK:STDOUT:   store i32 %.loc18_26.1, ptr %.loc18_26.2.array.index, align 4, !dbg !16
    61. 

  61. // CHECK:STDOUT:   %tuple.elem1.loc18.tuple.elem = getelementptr inbounds nuw { i32, i32, i32 }, ptr %d.var, i32 0, i32 1, !dbg !16
    62. 

  62. // CHECK:STDOUT:   %.loc18_26.4 = load i32, ptr %tuple.elem1.loc18.tuple.elem, align 4, !dbg !16
    63. 

  63. // CHECK:STDOUT:   %.loc18_26.5.array.index = getelementptr inbounds [3 x i32], ptr %_.var.loc18, i32 0, i64 1, !dbg !16
    64. 

  64. // CHECK:STDOUT:   store i32 %.loc18_26.4, ptr %.loc18_26.5.array.index, align 4, !dbg !16
    65. 

  65. // CHECK:STDOUT:   %tuple.elem2.loc18.tuple.elem = getelementptr inbounds nuw { i32, i32, i32 }, ptr %d.var, i32 0, i32 2, !dbg !16
    66. 

  66. // CHECK:STDOUT:   %.loc18_26.7 = load i32, ptr %tuple.elem2.loc18.tuple.elem, align 4, !dbg !16
    67. 

  67. // CHECK:STDOUT:   %.loc18_26.8.array.index = getelementptr inbounds [3 x i32], ptr %_.var.loc18, i32 0, i64 2, !dbg !16
    68. 

  68. // CHECK:STDOUT:   store i32 %.loc18_26.7, ptr %.loc18_26.8.array.index, align 4, !dbg !16
    69. 

  69. // CHECK:STDOUT:   call void @"_COp.bfd302cd235977c4:core.Destroy.Core"(ptr %_.var.loc18), !dbg !11
    70. 

  70. // CHECK:STDOUT:   call void @"_COp.819e9e1e390140e8:core.Destroy.Core"(ptr %d.var), !dbg !10
    71. 

  71. // CHECK:STDOUT:   call void @"_COp.fd2b1e64e898d326:core.Destroy.Core"(ptr %_.var.loc16), !dbg !9
    72. 

  72. // CHECK:STDOUT:   call void @"_COp.aca92e88ce95a52e:core.Destroy.Core"(ptr %_.var.loc15), !dbg !8
    73. 

  73. // CHECK:STDOUT:   call void @"_COp.d26f73ac8e1728e0:core.Destroy.Core"(ptr %_.var.loc14), !dbg !7
    74. 

  74. // CHECK:STDOUT:   ret void, !dbg !17
    75. 

  75. // CHECK:STDOUT: }
    76. 

  76. // CHECK:STDOUT:
    77. 

  77. // CHECK:STDOUT: ; Function Attrs: nounwind
    78. 

  78. // CHECK:STDOUT: define weak_odr void @"_COp.7e389eab4a7e5487:core.Destroy.Core"(ptr %self) #0 !dbg !18 {
    79. 

  79. // CHECK:STDOUT: entry:
    80. 

  80. // CHECK:STDOUT:   ret void, !dbg !24
    81. 

  81. // CHECK:STDOUT: }
    82. 

  82. // CHECK:STDOUT:
    83. 

  83. // CHECK:STDOUT: ; Function Attrs: nounwind
    84. 

  84. // CHECK:STDOUT: define weak_odr void @"_COp.bfd302cd235977c4:core.Destroy.Core"(ptr %self) #0 !dbg !25 {
    85. 

  85. // CHECK:STDOUT: entry:
    86. 

  86. // CHECK:STDOUT:   ret void, !dbg !31
    87. 

  87. // CHECK:STDOUT: }
    88. 

  88. // CHECK:STDOUT:
    89. 

  89. // CHECK:STDOUT: ; Function Attrs: nounwind
    90. 

  90. // CHECK:STDOUT: define weak_odr void @"_COp.819e9e1e390140e8:core.Destroy.Core"(ptr %self) #0 !dbg !32 {
    91. 

  91. // CHECK:STDOUT: entry:
    92. 

  92. // CHECK:STDOUT:   ret void, !dbg !35
    93. 

  93. // CHECK:STDOUT: }
    94. 

  94. // CHECK:STDOUT:
    95. 

  95. // CHECK:STDOUT: ; Function Attrs: nounwind
    96. 

  96. // CHECK:STDOUT: define weak_odr void @"_COp.fd2b1e64e898d326:core.Destroy.Core"(ptr %self) #0 !dbg !36 {
    97. 

  97. // CHECK:STDOUT: entry:
    98. 

  98. // CHECK:STDOUT:   ret void, !dbg !39
    99. 

  99. // CHECK:STDOUT: }
    100. 

  100. // CHECK:STDOUT:
    101. 

  101. // CHECK:STDOUT: ; Function Attrs: nounwind
    102. 

  102. // CHECK:STDOUT: define weak_odr void @"_COp.98006a366c2ffd6c:core.Destroy.Core"(ptr %self) #0 !dbg !40 {
    103. 

  103. // CHECK:STDOUT: entry:
    104. 

  104. // CHECK:STDOUT:   ret void, !dbg !43
    105. 

  105. // CHECK:STDOUT: }
    106. 

  106. // CHECK:STDOUT:
    107. 

  107. // CHECK:STDOUT: ; Function Attrs: nounwind
    108. 

  108. // CHECK:STDOUT: define weak_odr void @"_COp.aca92e88ce95a52e:core.Destroy.Core"(ptr %self) #0 !dbg !44 {
    109. 

  109. // CHECK:STDOUT: entry:
    110. 

  110. // CHECK:STDOUT:   ret void, !dbg !47
    111. 

  111. // CHECK:STDOUT: }
    112. 

  112. // CHECK:STDOUT:
    113. 

  113. // CHECK:STDOUT: ; Function Attrs: nounwind
    114. 

  114. // CHECK:STDOUT: define weak_odr void @"_COp.d26f73ac8e1728e0:core.Destroy.Core"(ptr %self) #0 !dbg !48 {
    115. 

  115. // CHECK:STDOUT: entry:
    116. 

  116. // CHECK:STDOUT:   ret void, !dbg !51
    117. 

  117. // CHECK:STDOUT: }
    118. 

  118. // CHECK:STDOUT:
    119. 

  119. // CHECK:STDOUT: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
    120. 

  120. // CHECK:STDOUT: declare void @llvm.lifetime.start.p0(ptr captures(none)) #1
    121. 

  121. // CHECK:STDOUT:
    122. 

  122. // CHECK:STDOUT: ; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
    123. 

  123. // CHECK:STDOUT: declare void @llvm.memcpy.p0.p0.i64(ptr noalias writeonly captures(none), ptr noalias readonly captures(none), i64, i1 immarg) #2
    124. 

  124. // CHECK:STDOUT:
    125. 

  125. // CHECK:STDOUT: ; uselistorder directives
    126. 

  126. // CHECK:STDOUT: uselistorder ptr @llvm.lifetime.start.p0, { 4, 3, 2, 1, 0 }
    127. 

  127. // CHECK:STDOUT: uselistorder ptr @llvm.memcpy.p0.p0.i64, { 3, 2, 1, 0 }
    128. 

  128. // CHECK:STDOUT:
    129. 

  129. // CHECK:STDOUT: attributes #0 = { nounwind }
    130. 

  130. // CHECK:STDOUT: attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
    131. 

  131. // CHECK:STDOUT: attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
    132. 

  132. // CHECK:STDOUT:
    133. 

  133. // CHECK:STDOUT: !llvm.module.flags = !{!0, !1}
    134. 

  134. // CHECK:STDOUT: !llvm.dbg.cu = !{!2}
    135. 

  135. // CHECK:STDOUT:
    136. 

  136. // CHECK:STDOUT: !0 = !{i32 7, !"Dwarf Version", i32 5}
    137. 

  137. // CHECK:STDOUT: !1 = !{i32 2, !"Debug Info Version", i32 3}
    138. 

  138. // CHECK:STDOUT: !2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
    139. 

  139. // CHECK:STDOUT: !3 = !DIFile(filename: "base.carbon", directory: "")
    140. 

  140. // CHECK:STDOUT: !4 = distinct !DISubprogram(name: "Run", linkageName: "main", scope: null, file: !3, line: 13, type: !5, spFlags: DISPFlagDefinition, unit: !2)
    141. 

  141. // CHECK:STDOUT: !5 = !DISubroutineType(types: !6)
    142. 

  142. // CHECK:STDOUT: !6 = !{null}
    143. 

  143. // CHECK:STDOUT: !7 = !DILocation(line: 14, column: 3, scope: !4)
    144. 

  144. // CHECK:STDOUT: !8 = !DILocation(line: 15, column: 3, scope: !4)
    145. 

  145. // CHECK:STDOUT: !9 = !DILocation(line: 16, column: 3, scope: !4)
    146. 

  146. // CHECK:STDOUT: !10 = !DILocation(line: 17, column: 3, scope: !4)
    147. 

  147. // CHECK:STDOUT: !11 = !DILocation(line: 18, column: 3, scope: !4)
    148. 

  148. // CHECK:STDOUT: !12 = !DILocation(line: 14, column: 26, scope: !4)
    149. 

  149. // CHECK:STDOUT: !13 = !DILocation(line: 15, column: 26, scope: !4)
    150. 

  150. // CHECK:STDOUT: !14 = !DILocation(line: 16, column: 25, scope: !4)
    151. 

  151. // CHECK:STDOUT: !15 = !DILocation(line: 17, column: 28, scope: !4)
    152. 

  152. // CHECK:STDOUT: !16 = !DILocation(line: 18, column: 26, scope: !4)
    153. 

  153. // CHECK:STDOUT: !17 = !DILocation(line: 13, column: 1, scope: !4)
    154. 

  154. // CHECK:STDOUT: !18 = distinct !DISubprogram(name: "Op", linkageName: "_COp.7e389eab4a7e5487:core.Destroy.Core", scope: null, file: !3, line: 18, type: !19, spFlags: DISPFlagDefinition, unit: !2, retainedNodes: !22)
    155. 

  155. // CHECK:STDOUT: !19 = !DISubroutineType(types: !20)
    156. 

  156. // CHECK:STDOUT: !20 = !{null, !21}
    157. 

  157. // CHECK:STDOUT: !21 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
    158. 

  158. // CHECK:STDOUT: !22 = !{!23}
    159. 

  159. // CHECK:STDOUT: !23 = !DILocalVariable(arg: 1, scope: !18, type: !21)
    160. 

  160. // CHECK:STDOUT: !24 = !DILocation(line: 18, column: 3, scope: !18)
    161. 

  161. // CHECK:STDOUT: !25 = distinct !DISubprogram(name: "Op", linkageName: "_COp.bfd302cd235977c4:core.Destroy.Core", scope: null, file: !3, line: 18, type: !26, spFlags: DISPFlagDefinition, unit: !2, retainedNodes: !29)
    162. 

  162. // CHECK:STDOUT: !26 = !DISubroutineType(types: !27)
    163. 

  163. // CHECK:STDOUT: !27 = !{null, !28}
    164. 

  164. // CHECK:STDOUT: !28 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: null, size: 64)
    165. 

  165. // CHECK:STDOUT: !29 = !{!30}
    166. 

  166. // CHECK:STDOUT: !30 = !DILocalVariable(arg: 1, scope: !25, type: !28)
    167. 

  167. // CHECK:STDOUT: !31 = !DILocation(line: 18, column: 3, scope: !25)
    168. 

  168. // CHECK:STDOUT: !32 = distinct !DISubprogram(name: "Op", linkageName: "_COp.819e9e1e390140e8:core.Destroy.Core", scope: null, file: !3, line: 17, type: !26, spFlags: DISPFlagDefinition, unit: !2, retainedNodes: !33)
    169. 

  169. // CHECK:STDOUT: !33 = !{!34}
    170. 

  170. // CHECK:STDOUT: !34 = !DILocalVariable(arg: 1, scope: !32, type: !28)
    171. 

  171. // CHECK:STDOUT: !35 = !DILocation(line: 17, column: 3, scope: !32)
    172. 

  172. // CHECK:STDOUT: !36 = distinct !DISubprogram(name: "Op", linkageName: "_COp.fd2b1e64e898d326:core.Destroy.Core", scope: null, file: !3, line: 16, type: !26, spFlags: DISPFlagDefinition, unit: !2, retainedNodes: !37)
    173. 

  173. // CHECK:STDOUT: !37 = !{!38}
    174. 

  174. // CHECK:STDOUT: !38 = !DILocalVariable(arg: 1, scope: !36, type: !28)
    175. 

  175. // CHECK:STDOUT: !39 = !DILocation(line: 16, column: 3, scope: !36)
    176. 

  176. // CHECK:STDOUT: !40 = distinct !DISubprogram(name: "Op", linkageName: "_COp.98006a366c2ffd6c:core.Destroy.Core", scope: null, file: !3, line: 15, type: !26, spFlags: DISPFlagDefinition, unit: !2, retainedNodes: !41)
    177. 

  177. // CHECK:STDOUT: !41 = !{!42}
    178. 

  178. // CHECK:STDOUT: !42 = !DILocalVariable(arg: 1, scope: !40, type: !28)
    179. 

  179. // CHECK:STDOUT: !43 = !DILocation(line: 15, column: 3, scope: !40)
    180. 

  180. // CHECK:STDOUT: !44 = distinct !DISubprogram(name: "Op", linkageName: "_COp.aca92e88ce95a52e:core.Destroy.Core", scope: null, file: !3, line: 15, type: !26, spFlags: DISPFlagDefinition, unit: !2, retainedNodes: !45)
    181. 

  181. // CHECK:STDOUT: !45 = !{!46}
    182. 

  182. // CHECK:STDOUT: !46 = !DILocalVariable(arg: 1, scope: !44, type: !28)
    183. 

  183. // CHECK:STDOUT: !47 = !DILocation(line: 15, column: 3, scope: !44)
    184. 

  184. // CHECK:STDOUT: !48 = distinct !DISubprogram(name: "Op", linkageName: "_COp.d26f73ac8e1728e0:core.Destroy.Core", scope: null, file: !3, line: 14, type: !26, spFlags: DISPFlagDefinition, unit: !2, retainedNodes: !49)
    185. 

  185. // CHECK:STDOUT: !49 = !{!50}
    186. 

  186. // CHECK:STDOUT: !50 = !DILocalVariable(arg: 1, scope: !48, type: !28)
    187. 

  187. // CHECK:STDOUT: !51 = !DILocation(line: 14, column: 3, scope: !48)
    188.